INDEX 



325 



Diseases of cattle which may 

 render milk harmful, 104 

 of cattle transmissible 



through milk, 72 

 of man transmissible through 



milk, 119 



Doane-Buckley Method, 282 

 " Dry " cows, 3 

 matter, 19 



Electricity, 222 



Electrical conductivity of milk, 



34 

 Enteritis, septic or hemorrhagic, 



114 



Enzymes, 12, 36 

 bacterial, 37 

 original 37 

 effect of heat on, 213 

 Examining milk, methods of , 223 

 Excretion of medicines through 

 udder, 119 



Failure to Sour and " Butter/' 70 



False cowpox, 99 



Farrington's alkaline tablet test, 



256 

 Fat, 16 



per cent., determination of, 

 233 



per cent, in total solids, de- 

 termination of, 246 

 Feed boils, 100 

 Feeding, 175 

 Ferments, bacterial, 37 



effect of heat on, 213 



original, 37 



Fermentation-reductase test, 296 

 Fermentation test, 278 

 "Fishy" milk, 67 



taste, 29 



"Flaky" milk, 107, 109 

 Fleshy udder, 3 

 Flies, 161 



cow fly, 164 



horn fly, 164 



house fly, 162 



stable fly, 165 



Formaldehyde, tests for, 258 

 Foot and mouth disease, 96 

 Foul and unpleasant odor and 



taste, 29 



Freezing point of milk, 33 

 " Fresh " cows, 4 

 Fritzmann's Method, 248 

 Furunculosis of the udder, 99 



Gas-forming bacteria, 55 

 Gerber test, 237 

 Germicidal action of milk, 43 

 Gravimetric method for deter- 

 mination of total solids, 240 

 Greenish-yellow spots, 71 

 " Gritty " milk, 68 



Hay bacillus, 60 

 Heated milk, tests for, 298 

 Holder and pasteurizer com- 

 bined, 220 

 Holding tank, 219 

 Homogenized milk, 17 

 Horn fly, 164 

 House fly, 162 



Ice, quantity required, 187 

 Indigestion, 114 

 Inert bacteria, 61 

 Infection, direct, 72 



secondary, 72 



Inflammation of the udder, 104 

 Influence of disease on milk, 72 

 Immune bodies, 42 



